Through Mantan Web, TV Asahi recently revealed that 4minute will be singing the theme song for their upcoming drama. The show "Akutou: Juuhanzai Sousahan" stars veteran actor Takahashi Katsunori in its main role. The drama focuses on a group of detectives within the Yokohama police department who will use any shady method to close a case. The leader of said group is Takahashi. 4minute's opening song is currently untitled but should be revealed before the drama's initial airing in January of 2011.